[Ips-wgr] IPS Weekly Geo. Report (06 January 05)
rwc at ips.gov.au
Thu Jan 6 13:38:22 EST 2005
SUBJ: IPS WEEKLY GEOPHYSICAL REPORT
ISSUED ON 06 JANUARY 2005, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
1. SUMMARY (28 DECEMBER - 05 JANUARY)
K indices are in UT (0-24). For conversion to local time:
AEST = UT + 10 hours; ACST = UT + 9.5 hours; AWST = UT + 8 hours
Date K-INDICES A
28 Dec 3334 3455 26
29 Dec 4554 4434 30
30 Dec 3563 4323 27
31 Dec 2222 2212 6
02 Jan 3543 3435 26
03 Jan 3333 4333 16
04 Jan 3333 4333 16
05 Jan 3243 3322 13
*estimated from real time data
A strong (105nT) impulse was observed in the IPS magnetometer
data at 0625UT on 30 Dec, and a weak (37nT) impulse was observed
at 0710UT on 30 Dec. A weak (20nT) impukse was observed at 1050UT
on the 01 Jan. Elevated solar wind parameters from a high speed
coronal hole wind stream produced Active to Minor Storm peiods
during 28 Dec to 05 Jan. There was no magentometer data for
01Jan due to a data storage problem.
2. FORECAST (06 JANUARY - 05 FEBRUARY)
Disturbed Periods: 06Jan-08Jan, 18Jan-23Jan, 25Jan, 29Jan-05Feb.
Best Quiet Periods: 09Jan-17Jan, 24Jan, 26Jan-28Jan.
IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au
Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au
tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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